3982498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3321

約数の個数: 16

約数和(自身を含む): 6572160

約数和(自身を除く): 2589662

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 3259, 6518, 42367, 84734, 153173, 306346, 1991249, 3982498]

約数ペア:

[(1, 3982498), (2, 1991249), (13, 306346), (26, 153173), (47, 84734), (94, 42367), (611, 6518), (1222, 3259)]